| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.98 | 11.212% | $214.6169 | $214.62 | $214.60 | $214.60 |
| Purchase #2 | $8.98 | 8.674% | $9.7589 | $9.76 | $9.75 | $9.80 |
| Purchase #3 | $104.68 | 6.344% | $111.3209 | $111.32 | $111.30 | $111.30 |
| Purchase #4 | $107.84 | 11.670% | $120.4249 | $120.42 | $120.40 | $120.40 |
| Purchase #5 | $244.83 | 4.738% | $256.43 | $256.43 | $256.45 | $256.40 |
| Purchase #6 | $221.40 | 9.325% | $242.0456 | $242.05 | $242.05 | $242.00 |
| Purchase #7 | $29.34 | 13.730% | $33.3684 | $33.37 | $33.35 | $33.40 |
| 7 purchase totals = | $910.05 | $987.9656 | $987.97 | $987.90 | $987.90 | |